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Quefeng Li

    • 51 Citations
    • 5 h-Index
    20142018
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    Fingerprint Fingerprint is based on mining the text of the experts' scientific documents to create an index of weighted terms, which defines the key subjects of each individual researcher.

    Gymnastics Medicine & Life Sciences
    Lasso Mathematics
    Retirement Medicine & Life Sciences
    Variable Selection Mathematics
    High-dimensional Mathematics
    Exercise Medicine & Life Sciences
    Atherosclerosis Medicine & Life Sciences
    Covariates Mathematics

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    Research Output 2014 2018

    • 51 Citations
    • 5 h-Index
    • 17 Article
    • 1 Comment/debate

    Correlates of changes in walking during the retirement transition: The Multi-Ethnic Study of Atherosclerosis

    Jones, S. A., Li, Q., Aiello, A. E., O'Rand, A. M. & Evenson, K. R., Sep 1 2018, In : Preventive Medicine Reports. 11, p. 221-230 10 p.

    Research output: Contribution to journal › Article

    Retirement
    Walking
    Atherosclerosis
    Leisure Activities
    Social Support
    1 Citations

    Embracing the Blessing of Dimensionality in Factor Models

    Li, Q., Cheng, G., Fan, J. & Wang, Y., Jan 2 2018, In : Journal of the American Statistical Association. 113, 521, p. 380-389 10 p.

    Research output: Contribution to journal › Article

    Fisher Information
    Divide and conquer
    Factor Models
    Asymptotic Normality
    Dimensionality

    Intra-individual Gene Expression Variability of Histologically Normal Breast Tissue

    Sun, X., Shan, Y., Li, Q., Chollet-Hinton, L., Kirk, E. L., Gierach, G. L. & Troester, M. A., Dec 1 2018, In : Scientific Reports. 8, 1, 9137

    Research output: Contribution to journal › Article

    Breast
    Gene Expression
    Transcriptome
    Biomarkers
    Odds Ratio
    1 Citations

    Physical Activity, Sedentary Behavior, and Retirement: The Multi-Ethnic Study of Atherosclerosis

    Jones, S. A., Li, Q., Aiello, A. E., O'Rand, A. M. & Evenson, K. R., Jun 1 2018, In : American Journal of Preventive Medicine. 54, 6, p. 786-794 9 p.

    Research output: Contribution to journal › Article

    Retirement
    Atherosclerosis
    Exercise
    Walking
    Leisure Activities

    Robust estimation of high-dimensional covariance and precision matrices

    Avella-Medina, M., Battey, H. S., Fan, J. & Li, Q., Jun 1 2018, In : Biometrika. 105, 2, p. 271-284 14 p.

    Research output: Contribution to journal › Article

    Robust Estimation
    High-dimensional
    Estimator
    Convergence Rate
    Hinges